Some of the original Duplex Units were designed by David Precht while working with Gary Starkweather while working at Xerox.
printing press | Bureau of Engraving and Printing | Printing | printing | Lenticular printing | 3D printing | United States Government Printing Office | Printing press | Letterpress printing | Inkjet printing | color printing | Wright R-3350 Duplex-Cyclone | ''Wilhelm Graff Schlabata, Kaysers Ferdinandi des andern geheimber Rath, Cammerer, und Groß Cantzler des Königreichs Behaimb''. A contemporary intaglio printing | Variable data printing | United States Government Printing Office | Union of Printing, Journalism, and Paper | Ukrainian Academy of Printing | Thermal printing | The Duplex | The Coliseum-Duplex Envelope Company Building | Screen printing | screen printing | Offset printing | offset printing | Korea Minting and Security Printing Corporation | James Moran (printing historian) | Hamilton Wood Type and Printing Museum | Former Everard's Printing Works | Direct to garment printing | Digital printing |